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LINE

LINE requires HTTPS for webhooks (use a reverse proxy or tunnel like ngrok).

Setup​

1. Create a LINE Official Account​

  • Go to LINE Developers Console
  • Create a provider → Create a Messaging API channel
  • Copy Channel Secret and Channel Access Token

2. Configure PicoClaw​

{
  "channels": {
    "line": {
      "enabled": true,
      "channel_secret": "YOUR_CHANNEL_SECRET",
      "channel_access_token": "YOUR_CHANNEL_ACCESS_TOKEN",
      "webhook_path": "/webhook/line",
      "allow_from": []
    }
  }
}

LINE uses the shared gateway HTTP server (default port 18790). No separate webhook_host/webhook_port configuration is needed.

3. Set Up HTTPS Webhook​

LINE requires HTTPS. Use a reverse proxy or tunnel:

# Example with ngrok
ngrok http 18790

Set the Webhook URL in LINE Developers Console to https://your-domain/webhook/line and enable Use webhook.

4. Run​

picoclaw gateway

Notes​

  • In group chats, the bot responds only when @mentioned (default group_trigger.mention_only: true)
  • Replies quote the original message